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Title:
パワーショベル機利用のロールシート廃棄物解体用アタッチメント
Document Type and Number:
Japanese Patent JP4606436
Kind Code:
B2
Abstract:

To enable safe and efficient scrapping of unnecessary roll sheet waste with less labor by attaching an attachment to the power shovel machine.

The attachment 1 for scrapping roll sheet waste consists of a pair of claws F1 and F2 capable of opening and closing the tip part of the movable arm L of a power shovel machine U and is attached to the fork gear F. It has a cutter attachment 2 for cutting mounted on one claw F2 or F1 so as to cut the roll sheet P wound around a core Q and a hook attachment 3 for removal mounted on the other claw F1 or F2, respectively, so as to remove flange-equipped cover R engaged in the openings at both ends of the core Q. The cutter attachment 2 for cutting consists of a cutter 2a protruding from the outer surface of a nearly U-shaped frame bracket 2b, and the hook attachment 3 for removal consists of a hook 3a protruding from the outer surface of a nearly U-shaped frame bracket 3b.

COPYRIGHT: (C)2009,JPO&INPIT


Inventors:
Kiyonobu Nagatoshi
Application Number:
JP2007163249A
Publication Date:
January 05, 2011
Filing Date:
June 21, 2007
Export Citation:
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Assignee:
Kiyonobu Nagatoshi
International Classes:
B02C1/02; B09B3/00; E02F3/40; E04G23/08
Domestic Patent References:
JP2000336689A
JP1161878A
JP53109303U
JP193249U
JP1136356A
Attorney, Agent or Firm:
Hiroshi Harada